Piezoresponse force microscopy (PFM) is a variant of atomic force microscopy (AFM) that allows imaging and manipulation of piezoelectric/ferroelectric materials domains.

2019年4月10日 · PFM enables non-destructive visualization and control of FE nanodomains, as well as direct measurements of the local physical characteristics of ferroelectrics, such as …

2021年6月3日 · It should be highlighted that piezoresponse force microscopy (PFM) technique, as a non-destructive imaging and manipulation method for ferroelectric domains at the nanoscale, …

Fundamental principle of PFM, ferroelectric domains with (a) downward polarization and (b) upward polarization. This mode note introduces the basics, instrumentation, and potential …

Pfam数据库是一个庞大的蛋白质家族集合，每个家族都由多个序列比对和 隐马尔可夫模型 （HMMs）表示，可以通过 hmmsearch 软件进行比对搜索。 InterPro 网站可以进行在线预测. …

To characterize low response ferroelectrics without domain flipping, SS-PFM: Improves the signal-to-noise ratio by applying the AC voltage near the contact resonant frequency of the cantilever …

2015年1月1日 · Piezoresponse force microscopy and spectroscopy (PFM and PFS, respectively) refer to a family of scanning probe microscopy (SPM) techniques based on the coupling …

2018年1月15日 · The domain morphology of PMN-PT single crystals was characterized by a piezoresponse force microscopy, PFM (Dimension Icon, Bruker, Santa Barbara, CA). PFM is a …

2015年1月13日 · Angle-resolved piezoresponse force microscopy (AR-PFM) was used in conjunction with electron backscatter diffraction (EBSD) to study ferroelectric domain structure …

2021年4月2日 · In this work, we mainly focus on the domain kinetic in ion-sliced single crystal LiNbO 3 thin films under tip-induced electric fields using piezoresponse force microscope …